rgyal ba klong chen rab 'byams dri med od gzer

རྒྱལ་བ་ཀློང་ཆེན་རབ་འབྱམས་དྲི་མེད་ཨོད་གཟེར
Longchen Rabjam; Drimey �zer, 1308-1369. A major lineage master and writer of the Nyingma lineage. Longchen Rabjam was an incarnation of Princess Pema Sal, the daughter of King Trisong Deutsen, to whom Guru Rinpoche had entrusted his own lineage of Dzogchen known as Khandro Nyingtig. He is single-handedly regarded as the most important writer on Dzogchen teachings. His works include the Seven Great Treasuries, the Three Trilogies and his commentaries in the Nyingtig Yabshi [RY]